Seudónimo Seudónimo
  • 02-12-2015
  • Physics
contestada

A 2-kg object is moving horizontally with the speed of 4m/s. How much net force is required to keep the object moving at this speed in this direction?

Respuesta :

AL2006
AL2006 AL2006
  • 02-12-2015
Force is only required to CHANGE speed or direction ... not to maintain it.

The net requirement is zero.
(in any direction)
Answer Link

Otras preguntas

Question 10 Simplify the expression: 6 + 3(x + 4) A 6 + 3x + 12 B 9x + 36 с 3x + 18 D 9x + 4
Need help ASAP don’t know what to do thanks only for 29 and 30
write each fraction as a sum of unit fractions 4/4
At what corridnate point do y= 1/2 x + 4 and x + 4y = 4 intersect.
(-9) / *fill the blank* = 5
A farming council takes a large random survey of US adults in which they ask how many times they ate a cruciferous vegetable such as broccoli, cauliflower, or c
Solve: -7/2 + (-5 1/2) + 8 3/4
Help me solve this math problem please!! With an explanation as well. Thank you :)
Angelica is deciding which bank would give her the best simple interest rate on a $300 deposit. One bank says she will have $320 in her account if she leaves th
As the radius of a star increases, how do you think its mass might change?